Cách sử dụng
An interjection is a word or phrase that is used to express a sudden emotion or feeling, such as joy, surprise or pain, and is usually followed by an exclamation point. Interjections are commonly used in conversation, particularly in informal settings, and can add emphasis or emotion to a sentence or statement. Examples of interjections include "wow", "ouch", "yay", "oops", and "oh no".